code: def parse_command_line(self, argv):
      super(ProfileCreate, self).parse_command_line(argv)
      # accept positional arg as profile name
      if self.extra_args:
          self.profile = self.extra_args[0]
  
imports: import os
  from traitlets.config.application import Application
  from IPython.core.application import BaseIPythonApplication, base_flags
  from IPython.core.profiledir import ProfileDir
  from IPython.utils.importstring import import_item
  from IPython.paths import get_ipython_dir, get_ipython_package_dir
  from traitlets import Unicode, Bool, Dict, observe
label_desc: Use image node_id 4 for calling the ProfileCreate obj's underlying member method code with example usage: obj.parse_command_line(argv) without return types